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<div class="title">hash.h</div>  </div>
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<div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno">    1</span>&#160;<span class="preprocessor">#ifndef HASH_INCLUDED</span></div>
<div class="line"><a name="l00002"></a><span class="lineno">    2</span>&#160;<span class="preprocessor">#define HASH_INCLUDED</span></div>
<div class="line"><a name="l00003"></a><span class="lineno">    3</span>&#160;<span class="preprocessor">#if defined _WIN32 &amp;&amp; !defined __MINGW32__</span></div>
<div class="line"><a name="l00004"></a><span class="lineno">    4</span>&#160;<span class="preprocessor">#define _SILENCE_STDEXT_HASH_DEPRECATION_WARNINGS</span></div>
<div class="line"><a name="l00005"></a><span class="lineno">    5</span>&#160;<span class="preprocessor">#include &lt;hash_map&gt;</span></div>
<div class="line"><a name="l00006"></a><span class="lineno">    6</span>&#160;<span class="keyword">using namespace </span>stdext;</div>
<div class="line"><a name="l00007"></a><span class="lineno">    7</span>&#160;<span class="preprocessor">#else </span><span class="comment">// !_WIN32 || __MINGW32__</span></div>
<div class="line"><a name="l00008"></a><span class="lineno">    8</span>&#160;<span class="preprocessor">#define _GLIBCXX_PERMIT_BACKWARD_HASH</span></div>
<div class="line"><a name="l00009"></a><span class="lineno">    9</span>&#160;<span class="preprocessor">#include &lt;ext/hash_map&gt;</span></div>
<div class="line"><a name="l00010"></a><span class="lineno">   10</span>&#160;<span class="keyword">using namespace </span>__gnu_cxx;</div>
<div class="line"><a name="l00011"></a><span class="lineno">   11</span>&#160; </div>
<div class="line"><a name="l00012"></a><span class="lineno">   12</span>&#160; </div>
<div class="line"><a name="l00013"></a><span class="lineno">   13</span>&#160;<span class="keyword">namespace </span>__gnu_cxx</div>
<div class="line"><a name="l00014"></a><span class="lineno">   14</span>&#160;{</div>
<div class="line"><a name="l00015"></a><span class="lineno"><a class="line" href="struct____gnu__cxx_1_1hash_3_01long_01long_01_4.html">   15</a></span>&#160;  <span class="keyword">template</span>&lt;&gt; <span class="keyword">struct </span>hash&lt;long long&gt; {</div>
<div class="line"><a name="l00016"></a><span class="lineno">   16</span>&#160;    <span class="keywordtype">size_t</span> operator()(<span class="keywordtype">long</span> <span class="keywordtype">long</span> __x)<span class="keyword"> const </span>{ <span class="keywordflow">return</span> __x; }</div>
<div class="line"><a name="l00017"></a><span class="lineno">   17</span>&#160;  };</div>
<div class="line"><a name="l00018"></a><span class="lineno"><a class="line" href="struct____gnu__cxx_1_1hash_3_01const_01long_01long_01_4.html">   18</a></span>&#160;  <span class="keyword">template</span>&lt;&gt; <span class="keyword">struct </span>hash&lt;const long long&gt; {</div>
<div class="line"><a name="l00019"></a><span class="lineno">   19</span>&#160;    <span class="keywordtype">size_t</span> operator()(<span class="keyword">const</span> <span class="keywordtype">long</span> <span class="keywordtype">long</span> __x)<span class="keyword"> const </span>{ <span class="keywordflow">return</span> __x; }</div>
<div class="line"><a name="l00020"></a><span class="lineno">   20</span>&#160;  };</div>
<div class="line"><a name="l00021"></a><span class="lineno">   21</span>&#160;  </div>
<div class="line"><a name="l00022"></a><span class="lineno">   22</span>&#160;  </div>
<div class="line"><a name="l00023"></a><span class="lineno"><a class="line" href="struct____gnu__cxx_1_1hash_3_01unsigned_01long_01long_01_4.html">   23</a></span>&#160;  <span class="keyword">template</span>&lt;&gt; <span class="keyword">struct </span>hash&lt;unsigned long long&gt; {</div>
<div class="line"><a name="l00024"></a><span class="lineno">   24</span>&#160;    <span class="keywordtype">size_t</span> operator()(<span class="keywordtype">unsigned</span> <span class="keywordtype">long</span> <span class="keywordtype">long</span> __x)<span class="keyword"> const </span>{ <span class="keywordflow">return</span> __x; }</div>
<div class="line"><a name="l00025"></a><span class="lineno">   25</span>&#160;  };</div>
<div class="line"><a name="l00026"></a><span class="lineno"><a class="line" href="struct____gnu__cxx_1_1hash_3_01const_01unsigned_01long_01long_01_4.html">   26</a></span>&#160;  <span class="keyword">template</span>&lt;&gt; <span class="keyword">struct </span>hash&lt;const unsigned long long&gt; {</div>
<div class="line"><a name="l00027"></a><span class="lineno">   27</span>&#160;    <span class="keywordtype">size_t</span> operator()(<span class="keyword">const</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">long</span> <span class="keywordtype">long</span> __x)<span class="keyword"> const </span>{ <span class="keywordflow">return</span> __x; }</div>
<div class="line"><a name="l00028"></a><span class="lineno">   28</span>&#160;  };</div>
<div class="line"><a name="l00029"></a><span class="lineno">   29</span>&#160;}</div>
<div class="line"><a name="l00030"></a><span class="lineno">   30</span>&#160;<span class="preprocessor">#endif </span><span class="comment">// _WIN32 &amp;&amp; !__MINGW32__</span></div>
<div class="line"><a name="l00031"></a><span class="lineno">   31</span>&#160;<span class="preprocessor">#endif </span><span class="comment">// HASH_INCLUDED</span></div>
<div class="line"><a name="l00032"></a><span class="lineno">   32</span>&#160; </div>
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